Impact Factor & Key Scientometrics


Impact Factor


H Index


Impact Factor


I. Basic Journal Info


Journal ISSN: 00338338, 1578178X
Publisher: Ediciones Doyma, S.L.
History: 1961, 1970, 1972-2021
Journal Hompage: Link
How to Get Published:

Research Categories


Founded in 1912 Radiologa is the official journal of the Spanish Society of Medical Imaging Spanish Acronym SERAM.Radiologa is published bimonthly 6 issues per year in Spanish and English. All articles undergo a rigorous doubleblind review process.Radiologa focuses mainly on original research and review articles although it also publishes other material.Radiologa will give priority to the publication of works of this type so that they will have a shorter wait to the moment they appear. These papers are on clinical or basic research including metaanalysis on aspects related to diagnostic imaging interventional Radiology or any technological aspect in which the image is applied.

II. Science Citation Report (SCR)

SCR Impact Factor

SCR Journal Ranking

SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from.

Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Impact Factor History

2-year 3-year 4-year
  • 2022 Impact Factor
    1.135 0.99 0.9
  • 2021 Impact Factor
    0.585 0.624 0.687
  • 2020 Impact Factor
    0.42 0.605 0.521
  • 2019 Impact Factor
    0.503 0.449 0.413
  • 2018 Impact Factor
    0.411 0.447 0.437
  • 2017 Impact Factor
    0.516 0.508 0.451
  • 2016 Impact Factor
    0.389 0.377 0.355
  • 2015 Impact Factor
    0.366 0.387 0.355
  • 2014 Impact Factor
    0.325 NA NA
  • 2013 Impact Factor
    0.343 NA NA
  • 2012 Impact Factor
    0.278 NA NA
  • 2011 Impact Factor
    0.284 NA NA
  • 2010 Impact Factor
    0.21 NA NA
  • 2009 Impact Factor
    0.187 NA NA
  • 2008 Impact Factor
    0.259 NA NA
  • 2007 Impact Factor
    0.023 NA NA
  • 2006 Impact Factor
    0.046 NA NA
  • 2005 Impact Factor
    0.017 NA NA
  • 2004 Impact Factor
    0.061 NA NA
  • 2003 Impact Factor
    0.057 NA NA
  • 2002 Impact Factor
    0.024 NA NA
  • 2001 Impact Factor
    0.062 NA NA
  • 2000 Impact Factor
    0.055 NA NA
Note: impact factor data for reference only




Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?

III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)


The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications


H-Index History